Electric motor, dashpot, and spring system. The total mass of the system is 21.5 kg. The motor runs at 500 RPM. The spring has a stiffness of 6400 N/m and the dashpot offers a resistance of 500 N at 4.0 m/sec. The unbalanced mass of 0.65 kg rotates at a 0.04m radius. Calculate damping factor, the amplitude of vibration, phase angle, resonant speed, resonant amplitude, and force exerted by the spring and dashpot.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Electric motor, dashpot, and spring system.
The total mass of the system is 21.5 kg. The
motor runs at 500 RPM. The spring has a
stiffness of 6400 N/m and the dashpot
offers a resistance of 500 N at 4.0 m/sec.
The unbalanced mass of 0.65 kg rotates at a
0.04m radius. Calculate damping factor, the
amplitude of vibration, phase angle, resonant
speed, resonant
exerted by the spring and dashpot.
amplitude, and
force
Transcribed Image Text:Electric motor, dashpot, and spring system. The total mass of the system is 21.5 kg. The motor runs at 500 RPM. The spring has a stiffness of 6400 N/m and the dashpot offers a resistance of 500 N at 4.0 m/sec. The unbalanced mass of 0.65 kg rotates at a 0.04m radius. Calculate damping factor, the amplitude of vibration, phase angle, resonant speed, resonant exerted by the spring and dashpot. amplitude, and force
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